Business card case



FIG. 1 is a perspective view of a business card case showing the case in the open position, showing my new design;

FIG. 2 is a right side elevational view thereof showing the case in the open position;

FIG. 3 is a front plan view thereof showing the case in the open position;

FIG. 4 is a top plan view thereof showing the case in the open position;

FIG. 5 is a rear plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a perspective view from the front thereof showing the case in the closed position; and,

FIG. 8 is a perspective view from the rear thereof showing the case in the closed position. 

The ornamental design for a business card case, as shown and described. 